iPhone 5S: Could this be the new fingerprint sensor?

The iPhone 5S is widely rumoured to feature a fingerprint scanner in the home button, which could bring a whole new level of security to Apple’s next flagship. Here’s what we think it could look like, and how it might be used. Subscribe to TechRadar: More videos on the iPhone 5S, 5C and iOS 7: Visit our website: Twitter: Facebook: